192 lines
6.5 KiB
Python
192 lines
6.5 KiB
Python
import requests
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import datetime
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import time
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import json
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import os
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from dateutil import parser
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from zoneinfo import ZoneInfo
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# --- CONFIGURAZIONE UTENTE ---
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# 👇👇 INSERISCI QUI I TUOI DATI 👇👇
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TELEGRAM_BOT_TOKEN = "8155587974:AAF9OekvBpixtk8ZH6KoIc0L8edbhdXt7A4"
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TELEGRAM_CHAT_IDS = ["64463169", "24827341", "132455422", "5405962012"]
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# --- SOGLIE DI ALLARME (Bologna) ---
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SOGLIA_NEVE = 0.0 # cm (Basta neve per attivare)
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SOGLIA_PIOGGIA_3H = 30.0 # mm in 3 ore (Pioggia molto forte)
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# File di stato per la memoria
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STATE_FILE = "/home/daniely/docker/telegram-bot/student_state.json"
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# --- PUNTI DEL PERCORSO (Caselli A14) ---
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POINTS = [
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{"name": "🎓 Bologna (V. Regnoli)", "lat": 44.4930, "lon": 11.3690, "type": "trigger"},
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{"name": "🛣️ Casello Imola", "lat": 44.3798, "lon": 11.7397, "type": "route"},
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{"name": "🛣️ Casello Faenza", "lat": 44.3223, "lon": 11.9040, "type": "route"},
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{"name": "🛣️ Casello Forlì", "lat": 44.2502, "lon": 12.0910, "type": "route"},
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{"name": "🛣️ Casello Cesena", "lat": 44.1675, "lon": 12.2835, "type": "route"},
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{"name": "🛣️ Casello Rimini", "lat": 44.0362, "lon": 12.5659, "type": "route"},
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{"name": "🏠 San Marino", "lat": 43.9356, "lon": 12.4296, "type": "end"}
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]
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# --- FUNZIONI DI UTILITÀ ---
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def load_last_state():
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"""Legge se c'era un allerta attiva"""
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if not os.path.exists(STATE_FILE): return False
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try:
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with open(STATE_FILE, 'r') as f:
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data = json.load(f)
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return data.get("alert_active", False)
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except: return False
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def save_current_state(is_active):
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"""Salva lo stato corrente"""
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try:
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with open(STATE_FILE, 'w') as f:
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json.dump({"alert_active": is_active, "updated": str(datetime.datetime.now())}, f)
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except Exception as e:
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print(f"Errore salvataggio stato: {e}")
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def send_telegram_message(message):
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if not TELEGRAM_BOT_TOKEN or "INSERISCI" in TELEGRAM_BOT_TOKEN:
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print(f"[TEST OUT] {message}")
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return
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url = f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage"
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for chat_id in TELEGRAM_CHAT_IDS:
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try:
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requests.post(url, json={"chat_id": chat_id, "text": message, "parse_mode": "Markdown"}, timeout=10)
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time.sleep(0.2)
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except: pass
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def get_forecast(lat, lon):
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url = "https://api.open-meteo.com/v1/forecast"
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params = {
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"latitude": lat, "longitude": lon,
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"hourly": "precipitation,snowfall",
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"models": "arome_france_hd",
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"timezone": "Europe/Rome",
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"forecast_days": 2
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}
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try:
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res = requests.get(url, params=params, timeout=5)
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res.raise_for_status()
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return res.json()
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except: return None
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def get_stats(data):
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if not data: return None
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hourly = data.get("hourly", {})
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times = hourly.get("time", [])
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snow = hourly.get("snowfall", [])
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rain = hourly.get("precipitation", [])
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now = datetime.datetime.now(ZoneInfo("Europe/Rome"))
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start_idx = -1
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for i, t in enumerate(times):
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if parser.isoparse(t).replace(tzinfo=ZoneInfo("Europe/Rome")) >= now.replace(minute=0,second=0,microsecond=0):
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start_idx = i
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break
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if start_idx == -1: return None
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limit = min(start_idx + 24, len(times))
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def sum_slice(arr, hours):
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return sum(x for x in arr[start_idx:min(start_idx+hours, limit)] if x)
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return {
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"snow_3h": sum_slice(snow, 3),
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"snow_6h": sum_slice(snow, 6),
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"snow_12h": sum_slice(snow, 12),
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"snow_24h": sum_slice(snow, 24),
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"rain_3h": sum_slice(rain, 3),
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"rain_max": max(rain[start_idx:limit]) if rain else 0
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}
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# --- LOGICA PRINCIPALE ---
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def main():
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print("--- Analisi Studente Bologna ---")
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now_str = datetime.datetime.now(ZoneInfo("Europe/Rome")).strftime('%H:%M')
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# 1. ANALISI BOLOGNA (Il Trigger)
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bo_point = POINTS[0]
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bo_data = get_forecast(bo_point["lat"], bo_point["lon"])
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bo_stats = get_stats(bo_data)
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if not bo_stats: return
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# Controlla se scatta l'allarme
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alarm_snow = bo_stats["snow_24h"] > SOGLIA_NEVE
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alarm_rain = bo_stats["rain_3h"] > SOGLIA_PIOGGIA_3H
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# Carica stato precedente
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WAS_ACTIVE = load_last_state()
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# --- SCENARIO A: C'È ALLERTA ---
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if alarm_snow or alarm_rain:
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icon_main = "❄️" if alarm_snow else "🌧️"
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msg = f"{icon_main} **ALLERTA METEO BOLOGNA**\n"
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msg += f"📅 _Aggiornamento ore {now_str}_\n\n"
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# Dettaglio Bologna
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msg += f"🎓 **A BOLOGNA:**\n"
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if alarm_snow:
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msg += f"• Neve 3h: **{bo_stats['snow_3h']:.1f}** cm\n"
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msg += f"• Neve 6h: **{bo_stats['snow_6h']:.1f}** cm\n"
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msg += f"• Neve 12h: **{bo_stats['snow_12h']:.1f}** cm\n"
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msg += f"• Neve 24h: **{bo_stats['snow_24h']:.1f}** cm\n"
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if alarm_rain:
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msg += f"• Pioggia 3h: **{bo_stats['rain_3h']:.1f}** mm (Intensa!)\n"
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msg += "\n🚗 **SITUAZIONE AI CASELLI (A14):**\n"
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# 2. ANALISI PERCORSO (Solo se c'è allerta)
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route_issues = False
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for p in POINTS[1:]:
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stats = get_stats(get_forecast(p["lat"], p["lon"]))
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if not stats: continue
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has_snow = stats["snow_24h"] > 0
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has_rain = stats["rain_3h"] > 5.0
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if has_snow or has_rain:
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route_issues = True
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line = f"**{p['name']}**: "
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if has_snow: line += f"❄️ {stats['snow_12h']:.1f}cm (12h) "
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if has_rain: line += f"🌧️ {stats['rain_3h']:.1f}mm "
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msg += f"{line}\n"
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if not route_issues:
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msg += "✅ I caselli autostradali sembrano puliti."
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send_telegram_message(msg)
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save_current_state(True)
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print("Allerta inviata.")
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# --- SCENARIO B: ALLARME RIENTRATO ---
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elif not (alarm_snow or alarm_rain) and WAS_ACTIVE:
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msg = (
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f"🟢 **ALLARME RIENTRATO (Bologna)**\n"
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f"📅 _Aggiornamento ore {now_str}_\n\n"
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f"Le previsioni non indicano più neve o piogge critiche per le prossime 24 ore.\n"
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f"Situazione tornata alla normalità."
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)
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send_telegram_message(msg)
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save_current_state(False)
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print("Allarme rientrato. Notifica inviata.")
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# --- SCENARIO C: TRANQUILLO ---
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else:
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save_current_state(False)
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print("Nessuna allerta.")
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if __name__ == "__main__":
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main()
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